diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index fed65c117..82251cdad 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -157,5 +157,6 @@ jobs:
             uv pip install --upgrade pip
             uv pip install --prerelease=allow .[docs,strict]
             uv pip install --upgrade monty
+            uv pip install numpy==1.26.4
       - name: Build
         run: micromamba run -n autoplex_docs sphinx-build -W docs _build